318290464

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{91253}}^1$

素因数の和:91372

約数の個数: 24

約数和(自身を含む): 632390220

約数和(自身を除く): 314099756

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 91253, 182506, 365012, 730024, 1460048, 2920096, 9946577, 19893154, 39786308, 79572616, 159145232, 318290464]

約数ペア:

[(1, 318290464), (2, 159145232), (4, 79572616), (8, 39786308), (16, 19893154), (32, 9946577), (109, 2920096), (218, 1460048), (436, 730024), (872, 365012), (1744, 182506), (3488, 91253)]